Manual Powder Coating Booth

Our cartridge powder coating booth is designed to capture excess powder during application. It is the culmination of many years of experience in designing and building machinery for powder coaters.

A manual powder coating booth is a type of equipment used to apply powder coatings to metal parts. Powder coating is a dry finishing process that uses finely ground particles of paint to coat a surface. The powder particles are attracted to the surface of the part by an electrostatic charge, and then they are cured with heat to form a durable, protective finish.

Components of a Manual Powder Coating Booth

A manual powder coating booth typically consists of the following components:

• Booth enclosure: The booth enclosure is the main structure of the booth, and it is typically made of metal or plastic to provide protection from overspray and debris.
• Powder feed system: The powder feed system is responsible for delivering powder from the powder hopper to the spray gun.
• Spray gun: The spray gun is used to apply the powder to the surface of the part.
• Curing oven: The curing oven is used to cure the powder and harden the coating.
• Control system: The control system is used to control the various functions of the booth, such as the powder feed rate, the spray gun voltage, and the curing oven temperature.

Process of Powder Coating in a Manual Booth

The process of powder coating in a manual booth is typically as follows:

1. Pre-treatment: The parts to be coated are pre-treated to remove any impurities or contaminants. This may involve cleaning, degreasing, and blasting.
2. Powder application: The powder is applied to the surface of the parts using a spray gun. The powder particles are attracted to the surface of the parts by an electrostatic charge.
3. Curing: The parts are placed in a curing oven to cure the powder. The curing process heats the powder to a temperature where it melts and flows, and then it cools to form a hard, durable coating.
4. Post-treatment: Once the parts have been cured, they may be post-treated to remove any excess powder or to improve the appearance of the coating.

Advantages of Manual Powder Coating Booths

Manual powder coating booths offer several advantages over automatic powder coating booths, including:

• Lower initial cost: Manual powder coating booths are less expensive to purchase and install than automatic booths.
• Flexibility: Manual booths can be used to coat a wider variety of parts than automatic booths.
• Ease of use: Manual booths are relatively easy to operate and maintain.

Disadvantages of Manual Powder Coating Booths

Manual powder coating booths also have some disadvantages, including:

• Lower productivity: Manual booths are slower than automatic booths.
• Increased worker exposure to powder fumes: Manual booths require workers to be in close proximity to the powder, which can increase their exposure to fumes.
• Greater risk of overspray: Manual booths are more prone to overspray than automatic booths.

Applications of Manual Powder Coating Booths

Manual powder coating booths are a good choice for businesses that need to coat a small to medium number of parts with a variety of finishes. They are also a good choice for businesses that have a limited budget.

Here are some examples of businesses that can benefit from using manual powder coating booths:

• Small metal fabrication shops
• Custom metal parts manufacturers
• Automotive repair shops
• Furniture manufacturers
• Hobbyists and DIYers

Choosing a Manual Powder Coating Booth

There are a few factors to consider when choosing a manual powder coating booth:

• The type of parts to be coated: Different parts may require different types of powder and curing processes.
• The volume of parts to be coated: Businesses that need to coat a large number of parts should choose a booth with a high production capacity.
• The budget: Manual booths can range in price from a few hundred dollars to several thousand dollars.
• The available space: Businesses should ensure that they have enough space to install and operate a manual booth.

It is also important to choose a reputable manufacturer and installer of manual powder coating booths. A reputable manufacturer will be able to provide a high-quality booth that meets the specific needs of the business. A reputable installer will be able to install the booth properly and provide training on how to operate and maintain it.

With proper use and maintenance, a manual powder coating booth can provide years of reliable service and help businesses achieve high-quality finishes.

Manual Powder Coating Booth

Manual powder coating booths are the easiest solutions for powder coating applications when you don’t have many colors and you don’t need to change colors often. Our manual powder coating spray booths are designed and manufactured either from galvanized sheets or mild steel sheets which are then painted.

There is an inside space for the painter to hang his parts and paint with his powder coating gun, while filters suck and clean the air in the medium and blow off the paint gathered on the filters once in a while.

Manual powder coating booths can be made starting from 2 filters and 3,4,5,6 and 8 filters maximum. We use 32x60cm cellulose powder coating filters in our booths. There is an electrical board, to control the blow-off valves to clean the filters and lights inside for the operator to see and check the painting quality

Our Powder Spray Booth Features

• 100% filtration means that the air filtration system does not require ducting to the outside. This makes installation easier and also increases overall energy efficiency, as you don’t lose heated factory air.
• Unlike water back booths, there is no ongoing expense of sludge removal.
• The filtered powder is collected in a tray, making disposal easy.
• Centrifugal fans are used to remove contaminated air, are more powerful than axial fans.
• Large, quick-acting air valves direct a blast of air into each filter at intervals of 30 seconds to keep them working efficiently.
• Option of auto-switch – when the powder gun is taken from the holster the fan automatically switches on, replace and it goes off. This device can substantially reduce energy consumption.
• Completely manufactured at our Turkey workshop. Our machinery is manufactured to a high quality and is built to last.
• Flat packed for easy transportation and installation.
• Full compliance with HSE guidelines.
• CE mark.
• Fully guaranteed.
• Service contracts are available.

For more information, you can send an e-mail to our e-mail address

Filtration

Filtration is achieved by using cartridge filters in an open compartment. The filtered clean air (now devoid of powder particles) then passes through a sealed plenum chamber and via the centrifugal extraction fan back into the factory atmosphere. The system avoids any explosion risk that may be caused by passing powder-laden unfiltered air into a sealed chamber. Sound Level Due to the level of airflow required the noise level determines that ear defenders are required.

Structure of the Manual Powder Coating Booth

A manual powder coating booth is a crucial piece of equipment used to apply durable powder coatings to various metal objects. It typically consists of several key components that work together to ensure a smooth and efficient coating process. Here’s a breakdown of the essential elements of a manual powder coating booth:

1. Booth Enclosure: The booth enclosure serves as the main structure, providing a confined workspace for powder application and preventing overspray from spreading into the surrounding environment. It’s typically made of durable materials like metal or plastic to withstand the harsh conditions of the powder coating process.
2. Powder Feed System: This system is responsible for delivering the powder coating material from the powder hopper to the spray gun. It consists of a hopper, a metering device, and a delivery tube or hose. The metering device regulates the flow of powder, ensuring consistent and controlled application.
3. Spray Gun: The spray gun is the heart of the powder coating process, responsible for applying the powder particles to the workpiece. It utilizes an electrostatic charge to attract the powder particles to the metal surface, ensuring even and consistent coverage.
4. Curing Oven: The curing oven plays a vital role in curing the applied powder coating, transforming it from a loose powder into a durable, protective finish. It provides a controlled environment where the powder is heated to a specific temperature, causing it to melt and flow onto the workpiece.
5. Control System: The control system serves as the brain of the operation, overseeing the various functions of the booth. It allows operators to regulate parameters like powder feed rate, spray gun voltage, and curing oven temperature, ensuring optimal coating conditions.

In addition to these core components, manual powder coating booths may also include:

• Extraction System: An extraction system helps to remove overspray particles and fumes from the booth, maintaining a clean and safe work environment.
• Pre-Treatment Unit: This unit prepares the workpiece for powder coating by removing contaminants and impurities, ensuring proper adhesion of the powder.
• Post-Treatment Unit: The post-treatment unit may perform tasks like cooling the workpiece or removing excess powder, depending on the specific coating requirements.
• Lighting System: Adequate lighting is essential for proper visibility and safety during the powder coating process.
• Electrical Safety Features: Grounding and safety guards are crucial to prevent electrical hazards and ensure a safe working environment.

Tests are carried out on the stability and structural strength of the spray enclosure. All operating and installation instructions are supplied on delivery

Powder Coating Booth Manufacturers

The manufacturing of powder coating booths involves a variety of steps and processes to produce a high-quality, functional enclosure for applying powder coatings to various metal objects. Here’s a general overview of the powder coating booth manufacturing process:

1. Design and Engineering

The initial stage involves creating a detailed design of the powder coating booth. This design specifies the dimensions, layout, and material selection for the booth, ensuring it meets the specific requirements of the intended application. Factors such as the size and type of workpieces, desired coating volume, and ventilation needs are considered during the design phase.

2. Material Procurement

Once the design is finalized, the necessary materials are procured. These typically include sheet metal or plastic panels for the booth enclosure, electrical components for the control system, powder feed system components, and filters for the extraction system. High-quality materials are selected to ensure durability, performance, and compliance with safety standards.

3. Metal Fabrication

The metal fabrication stage involves cutting, shaping, and welding the metal components of the booth enclosure. This process requires precision and skill to ensure accurate dimensions, proper alignment, and structural integrity. Specialized equipment like CNC machines and welding tools may be utilized for efficient and precise fabrication.

4. Electrical Wiring and Assembly

Electrical components, including wiring, control panels, and power distribution units, are installed and connected according to the electrical schematics. This involves expertise in electrical wiring, circuit protection, and safety regulations to ensure the booth operates safely and efficiently.

5. Powder Feed System Installation

The powder feed system components, including the hopper, metering device, and delivery tube or hose, are assembled and integrated into the booth enclosure. This ensures smooth powder flow from the hopper to the spray gun, allowing for consistent and controlled powder application.

6. Filtration System Installation

The filtration system, consisting of filters and extraction fans, is installed to capture overspray particles and fumes generated during the powder coating process. This helps maintain a clean work environment and prevents the release of contaminants into the surrounding atmosphere.

7. Quality Control and Testing

Once the assembly is complete, the booth undergoes rigorous quality control checks to ensure all components are properly installed, function correctly, and meet safety standards. This may involve electrical testing, airflow testing, and visual inspection for any defects or inconsistencies.

8. Installation and Commissioning

The completed powder coating booth is transported and installed at the customer’s facility. The installation process involves positioning the booth, connecting it to utilities, and ensuring proper grounding. Commissioning involves testing all systems and providing training to operators on the booth’s operation and maintenance procedures.

9. Documentation and After-Sales Support

Comprehensive documentation, including user manuals, maintenance guides, and technical drawings, is provided to the customer. After-sales support services are offered to address any technical issues or questions that may arise during the booth’s operation.

Safety Instructions for Spray Booths

1. Ensure that a clear unrestricted supply of air is available to ensure that the extraction fan is able to work efficiently.
2. Do not obstruct the fan outlets in any way.
3. If spraying wet paint, the fans must be ducted outside.
4. Do not store any goods on the roof of the spray booth.
5. Protective clothing, including ear defenders and suitable breathing masks, must be worn when spray painting.
   Filtration Efficiency
   The cartridge-type filters (powder-only booths) are designed to filter 99% of all particles down to 5 microns. Important Notice
   Powder paint manufacturers supply powder in particle size whereby 90% of the particles are in a size range of 200 microns. Some particles however will inevitably be much
   smaller. The particle size of fewer than 5 microns will migrate through almost any filter.

Operating Instructions for Cartridge Filter Spray Booths
A clean air supply rated at a minimum of 6 bars is required.
The air supply must be filtered but not lubricated as unfiltered air could lead to fragments of dirt and debris being delivered to the diaphragm valves. This may lead to the rubber diaphragm being perforated or the valve sticking open. Both of these faults will result in a constant stream of air passing through the filter.

Powder Spray Booth

A powder spray booth is a specialized enclosure used to apply powder coatings to metal objects. It provides a controlled environment for the powder application process, preventing overspray and ensuring a safe and efficient coating operation. Powder spray booths are widely used in various industries, including automotive, metal fabrication, furniture manufacturing, and appliance production.

Key Components of a Powder Spray Booth

A typical powder spray booth consists of several essential components that work together to achieve high-quality coating results:

1. Booth Enclosure: The booth enclosure acts as the main structure, providing a confined workspace for powder application and preventing overspray from escaping into the surrounding environment. It is typically constructed from durable materials like metal or plastic to withstand the harsh conditions of the powder coating process.
2. Powder Feed System: This system is responsible for delivering the powder coating material from the powder hopper to the spray gun. It consists of a hopper, a metering device, and a delivery tube or hose. The metering device regulates the flow of powder, ensuring consistent and controlled application.
3. Spray Gun: The spray gun is the heart of the powder coating process, applying the powder particles to the workpiece. It utilizes an electrostatic charge to attract the powder particles to the metal surface, ensuring even and consistent coverage.
4. Curing Oven: The curing oven plays a vital role in curing the applied powder coating, transforming it from a loose powder into a durable, protective finish. It provides a controlled environment where the powder is heated to a specific temperature, causing it to melt and flow onto the workpiece.
5. Control System: The control system serves as the brain of the operation, overseeing the various functions of the booth. It allows operators to regulate parameters like powder feed rate, spray gun voltage, and curing oven temperature, ensuring optimal coating conditions.

In addition to these core components, powder spray booths may also include:

• Extraction System: An extraction system helps remove overspray particles and fumes from the booth, maintaining a clean and safe work environment.
• Pre-Treatment Unit: This unit prepares the workpiece for powder coating by removing contaminants and impurities, ensuring proper adhesion of the powder.
• Post-Treatment Unit: The post-treatment unit may perform tasks like cooling the workpiece or removing excess powder, depending on the specific coating requirements.
• Lighting System: Adequate lighting is essential for proper visibility and safety during the powder coating process.
• Electrical Safety Features: Grounding and safety guards are crucial to prevent electrical hazards and ensure a safe working environment.

Types of Powder Spray Booths

Powder spray booths come in various types to suit different applications and production requirements:

1. Manual Powder Spray Booths: Manual booths are operated by hand, requiring an operator to control the powder feed and spray gun. They are suitable for smaller production volumes or custom coating applications.
2. Automatic Powder Spray Booths: Automated booths utilize robotic arms or conveyor systems to move workpieces through the coating process. They are ideal for high-volume production environments.
3. Down Draft Powder Spray Booths: Down draft booths draw air downward, preventing overspray from rising into the operator’s breathing zone. They are suitable for spraying hazardous or fine powders.
4. Horizontal Powder Spray Booths: Horizontal booths allow for coating large, flat workpieces, such as metal panels or appliance bodies.
5. Batch Powder Spray Booths: Batch booths are designed for processing multiple workpieces at once. They are suitable for medium-volume production runs.
6. Continuous Powder Spray Booths: Continuous booths incorporate conveyor systems to continuously move workpieces through the coating process. They are ideal for high-volume production lines.

Benefits of Using Powder Spray Booths

Powder spray booths offer several advantages over traditional liquid spray painting:

• Environmentally Friendly: Powder coatings produce minimal solvent emissions, reducing environmental impact.
• Reduced VOCs: Powder coatings contain low to no volatile organic compounds (VOCs), contributing to improved air quality.
• Efficient Material Utilization: Powder coatings have high transfer efficiency, minimizing waste and overspray.
• Durable Finishes: Powder coatings provide long-lasting, corrosion-resistant, and UV-resistant finishes.
• Versatility: Powder coatings can be applied to a wide variety of metal surfaces.

Powder spray booths play a crucial role in ensuring high-quality, efficient, and environmentally friendly powder coating applications across various industries.

The factory timing calibration is set at 0.2 of the second pulse duration and an interval time of 15 seconds between each filter pulse. Under heavy and prolonged use it may be necessary to modify these parameters, this decision is usually determined if the efficiency of the booth begins to diminish and re-programming by Seimens P.L.C. must be done only after consultation with EMS Powder Coating Machinery.

Under normal working conditions, the cylinder cartridge filters have a minimum 1-year life span, replacement filters are kept in stock at EMS Powder Coating Machinery and replacement is facilitated by a 12 mm nut on the underside of each filter.

The filter should be blown with a hand air gun once each week with care taken to clean the top of the filters, an area the automatic cleaning seems to miss. The optimum pressure required by the self-cleaning mechanism is 60 – 90 P.S.I., however, this may be lowered to a minimum of 30 P.S.I. if notice restraint is a factor.

The pulsing will be noticeably quieter at this level, but the cleaning is not as comprehensive. To assist in cleaning in this situation it is advisable to run the machine at a higher pressure, say 90 P.S.I., for a period of 15 minutes at a convenient time. If wet paint is used the life of the cartridge filters will be reduced. Only spray within the confines of the booth. Check the sealing of the filters on a regular basis.

If the powder is escaping through the booth, the cartridge filters are not sealing correctly. Due to having to use high-pressure centrifugal fans to obtain the necessary airflow of 0.7m per second per 1m, the noise level determines that ear defenders are required.

Operational Testing of Spray Booths: The spray booths manufactured by EMS Powder Coating Machinery are tested in airflow in the following ways: A hand-held anemometer is used to take readings at a distance of 400mm from the face of the booth and at intervals of 300mm longitudinally. The combined total is then divided by the number of readings. The suction force equals an average of 0.7 per second or above.

Important Notes:

The anemometer readings will vary over the face of the booth. The performance will drop when the filters become resistive. Due to the high airflow and the high pressure required necessitating centrifugal fans with forwarding curved impellers, the resultant noise level will mean that ear defenders are required. It is strongly advised that our patented automatic switching device is used. Tests in production indicate that over 60% of the time suction is not required, our switching device switches off the fans when the gun is in the holster, thus saving operating costs.

A Small powder coating booth with recovery are cost-effective finishing environment for small-batch powder applications and powder coating systems. Featuring a primary and redundant filtration system, EMS Powder Coating Equipment’s powder coating booths capture high volumes of powder overspray with even small powder sizes for powder sprays that go to waste.

This is a big plus in comparison to booths for wet paint. Batch powder coating booths are ideal, especially for small parts such as alloy wheels. The open-front design saves floor space and allows for easy transportation in and out of the booth.

The Function of the Powder Coating Booth

A powder coating booth is an enclosure or chamber designed to contain and control the application of powder coatings to metal objects. It plays a vital role in the powder coating process by providing a safe and controlled environment, preventing overspray, and ensuring the quality of the finished product. Here are the primary functions of a powder coating booth:

1. Powder Containment: The booth enclosure prevents overspray from escaping into the surrounding environment, minimizing airborne powder particles and protecting workers from inhalation hazards.
2. Controlled Airflow: The booth maintains a controlled airflow, ensuring that powder particles are evenly distributed and properly directed towards the workpiece. This ensures consistent and uniform coating coverage.
3. Overspray Capture: The booth incorporates filters and extraction systems to capture overspray particles, preventing them from settling on surfaces outside the booth and reducing waste.
4. Safe Work Environment: The booth provides a safe work environment for operators by minimizing exposure to powder fumes and overspray, ensuring compliance with occupational safety standards.
5. Optimal Coating Conditions: The booth maintains optimal conditions for the powder coating process, including temperature, humidity, and airflow, contributing to the quality and durability of the finished coating.
6. Process Efficiency: The booth facilitates an efficient powder coating process by minimizing overspray, reducing waste, and ensuring consistent results.
7. Environmental Protection: By containing overspray and minimizing VOC emissions, powder coating booths contribute to environmental protection.
8. Versatility: Powder coating booths can accommodate a variety of workpiece sizes and shapes, making them suitable for various applications.
9. Quality Control: The controlled environment provided by the booth helps ensure the quality and consistency of the powder coating finish.
10. Regulatory Compliance: Powder coating booths meet regulatory requirements for air quality and worker safety, ensuring compliance with environmental and occupational health standards.

The booth function is characterized by the protection of the coating process from external influences, combined with keeping the area around the booth is clean. The booth function is based on a powerful exhaust air system, which aspirates air from the booth interior through filter cartridges.

The resulting negative pressure produces an airflow from the outside of the booth to the inside, thus preventing powder from escaping into the environment. In order to have a full understanding of the booth operation, the booth functions are individually described in the following sections.

Exhaust Air System of the Powder Coating Booth

An exhaust air system is a crucial component of a powder coating booth, ensuring the removal of overspray particles, fumes, and contaminants from the booth enclosure. It plays a vital role in maintaining a safe and healthy work environment for operators, preventing the accumulation of overspray dust, and reducing potential fire hazards. Key Components of the Exhaust Air System

1. Exhaust Fan: The exhaust fan is the heart of the system, providing the suction force to draw air out of the booth. It is typically located near the top or back of the booth, where overspray particles tend to accumulate.
2. Exhaust Ducts: Exhaust ducts connect the exhaust fan to the outside environment, allowing the expelled air to be discharged away from the booth and the surrounding workspace.
3. Filters: Filters are essential for removing overspray particles and fumes from the exhaust air before it is discharged to the outside. They are typically installed in the ductwork or in a separate filter unit.
4. Dampers: Dampers are used to control the airflow through the exhaust system, allowing for adjustments to optimize the removal of overspray and fumes.

Operation of the Exhaust Air System

1. Airflow Generation: The exhaust fan draws air from the booth enclosure, creating a negative pressure inside the booth.
2. Overspray Capture: As air is drawn through the booth, overspray particles and fumes are carried along with it.
3. Filtration: The air passes through filters, where overspray particles and fumes are captured and removed.
4. Exhaust to Atmosphere: The clean air is discharged to the outside atmosphere through the exhaust ducts.

Benefits of an Effective Exhaust Air System

1. Safe Work Environment: Reduces exposure to overspray particles and fumes, minimizing respiratory hazards and improving air quality.
2. Prevents Overspray Accumulation: Prevents overspray dust from settling on work surfaces and equipment, reducing fire hazards and maintaining a clean workspace.
3. Improved Coating Quality: Reduces the risk of contamination and imperfections in the powder coating finish.
4. Regulatory Compliance: Ensures compliance with environmental regulations and occupational safety standards.

Maintenance of the Exhaust Air System

1. Regular Filter Replacement: Filters should be replaced regularly, depending on the usage of the booth and the type of powder being used.
2. Fan Inspection and Maintenance: Inspect the exhaust fan regularly for signs of wear and tear. Ensure proper lubrication and clean fan blades as needed.
3. Ductwork Cleaning: Periodically clean the exhaust ducts to remove dust and debris buildup.
4. Airflow Monitoring: Monitor airflow through the system to ensure optimal performance.

An effective exhaust air system is essential for a safe, efficient, and compliant powder coating operation. Regular maintenance and monitoring ensure that the system continues to function properly, protecting the health of workers, maintaining a clean work environment, and producing high-quality powder coating finishes.

The exhaust fan of the exhaust system is located in the fan housing above the filter cartridges. It sucks air from the booth interior through the filter cartridges and returns the clean air through the filter pads to the environment. The filter pads in the fan housing are intended for visual inspection only. Should one of the filter cartridges become damaged or develop a leak, the powder will be deposited on this filter stage.

The efficiency of the exhaust system depends on how severely the filter cartridge is clogged. For this reason, the suction efficiency is determined and indicated by measuring the differential pressure between the clean air side and the booth environment (pressure monitoring). A pressure rise means an increasing clogging of the filter cartridges.

Filter Cleaning

Filter cleaning is an essential part of maintaining proper air quality and ensuring the optimal performance of various equipment and systems. Different types of filters require specific cleaning methods and frequencies, depending on the type of filter material, the contaminants being removed, and the intended application.

General Filter Cleaning Principles

1. Identify the Filter Type: Determine the type of filter being cleaned, as different types require specific cleaning methods. Common filter types include air filters, water filters, and oil filters.
2. Consult Manufacturer Instructions: Refer to the manufacturer’s instructions for the specific filter being cleaned. This will provide detailed guidelines on the appropriate cleaning method and frequency.
3. Prepare for Cleaning: Gather necessary cleaning materials, such as cleaning solutions, brushes, and protective gear. Ensure proper ventilation and follow safety precautions.
4. Pre-Cleaning: Remove loose dirt and debris from the filter surface using a brush or vacuum cleaner. This will make the subsequent cleaning process more effective.

Specific Filter Cleaning Methods

1. Air Filters: a. Dry Cleaning: For lightly soiled air filters, dry cleaning may be sufficient. Use a soft brush to remove dust and debris from the filter surface. b. Wet Cleaning: For heavily soiled air filters, wet cleaning is recommended. Immerse the filter in a solution of warm water and mild detergent. Rinse thoroughly and allow it to air dry completely before reinstalling.
2. Water Filters: a. Backwash: Some water filters have a built-in backwash feature. This involves reversing the water flow through the filter to flush out trapped contaminants. b. Cartridge Replacement: For cartridge-type water filters, replacement is typically required when the filter reaches its specified lifespan.
3. Oil Filters: a. Oil Drain: Drain the used oil from the filter housing. b. Cleaning: Replace the filter element and clean the filter housing with a suitable solvent or cleaning solution.

Importance of Regular Filter Cleaning

1. Maintain Air Quality: Clean filters effectively remove contaminants from the air, preventing the spread of airborne particles and improving indoor air quality.
2. Protect Equipment: Clean filters ensure the proper functioning of equipment, such as air conditioners, engines, and ventilation systems.
3. Extend Filter Lifespan: Regular cleaning helps prolong the life of filters, reducing replacement costs and minimizing waste.
4. Optimize Performance: Clean filters maintain optimal performance of equipment and systems, ensuring efficient operation and energy savings.
5. Compliance with Regulations: Regular filter cleaning may be required to comply with environmental regulations or industry standards.

By adhering to proper filter cleaning procedures and maintaining regular cleaning schedules, you can ensure optimal air quality, protect equipment, enhance performance, and extend the lifespan of your filters.

Each filter cartridge is equipped with a cleaning device and can be cleaned while the booth is in operation. The cleaning procedure is activated manually by the relevant switch on the control cabinet.

The cartridges are cleaned by compressed air impulses and injected by pressure pipes inside the cartridges. The powder drops onto the booth floor, from where it arrives into the powder trolley or the powder collector.

The filter cleaning air is supplied from the pressure tank in the exhaust air unit and must amount 5 bar (recommended), and not exceed 6 bar. The cleaning process and consequently the blow-off duration per filter cartridge and the pause time, before the next cartridge is blown off, are controlled by an electronic control unit. The blow-off time for the cleaning impulse must amount to 10-30 ms and is preset by the factory:

• Blow-off time = 20 milisecs (factory setting)
• Pause time = 10 s (factory setting)

Powder Circuit

A powder circuit is a specialized electrical circuit designed to power and control the equipment in a powder coating booth. It ensures the safe and efficient operation of the powder coating process, providing the necessary power for the spray gun, curing oven, and other components.

Key Components of a Powder Circuit

1. Transformer: The transformer steps down the incoming mains voltage to a lower voltage that is safe for the powder coating equipment.
2. Circuit Breaker: The circuit breaker protects the circuit from overload and short circuits, preventing damage to the equipment and ensuring safety.
3. Fuses: Fuses provide additional protection against overcurrent, acting as sacrificial elements that melt and interrupt the circuit if the current exceeds a safe limit.
4. Control Panel: The control panel houses the switches, buttons, and indicators that allow operators to control the various functions of the powder coating equipment, such as the powder feed rate, spray gun voltage, and curing oven temperature.
5. Wiring: Wiring connects the various components of the powder circuit, providing a pathway for the electrical current to flow. It should be properly sized and insulated to handle the required current and voltage.

Operation of the Powder Circuit

1. Power Supply: The powder circuit is connected to the mains power supply, providing electrical power to the transformer.
2. Voltage Transformation: The transformer steps down the high mains voltage to a lower voltage that is safe for the powder coating equipment.
3. Power Distribution: The transformed voltage is distributed to the various components of the powder circuit, such as the spray gun, curing oven, and control panel.
4. Control Signals: The control panel sends control signals to the various components, regulating their operation and ensuring the desired coating parameters.

Safety Considerations for Powder Circuits

1. Proper Grounding: All components of the powder circuit must be properly grounded to prevent electrical shock hazards.
2. Circuit Protection: Circuit breakers and fuses provide protection against overload and short circuits, safeguarding the equipment and personnel.
3. Regular Inspection and Maintenance: Regular inspection of the powder circuit is essential to identify any potential hazards or defects. Proper maintenance ensures the circuit’s continued safety and reliability.
4. Qualified Personnel: Only qualified electricians should install, maintain, or modify the powder circuit to ensure adherence to safety standards and regulations.
5. Emergency Stop Switches: Emergency stop switches should be readily accessible to allow for immediate shutdown of the circuit in case of a hazardous situation.
6. Proper Wiring and Insulation: Wiring should be properly sized and insulated to handle the required current and voltage, preventing overheating and potential fire hazards.
7. Safety Guards and Enclosures: Protective guards and enclosures should be installed around live components to prevent accidental contact and ensure operator safety.

By following safety guidelines and implementing proper maintenance procedures, powder circuits can operate safely and efficiently, contributing to a safe and productive powder coating environment.

A powder trolley is a prerequisite for working with a closed powder circuit. In the closed powder circuit, the gun is connected to the powder trolley. The powder is fed from the powder trolley via the gun to the workpiece.

The over-sprayed powder drops to the booth floor or is retained by the filter cartridges, from where it also drops down inside the booth when the filters are blown off. The powder is scraped manually into the powder trolley, where it can be reused for coating operation.

Powder Trolley

A powder trolley is a specialized cart or vehicle designed to transport and handle powder coatings in a powder coating booth. It is a crucial component of the powder coating process, ensuring the safe, efficient, and consistent delivery of powder to the spray gun.

Key Components of a Powder Trolley

1. Powder Hopper: The powder hopper is a container that holds the powder coating material. It is typically made of metal or plastic and is designed to prevent moisture ingress and contamination of the powder.
2. Agitation System: The agitation system keeps the powder in the hopper mixed and flowing freely, preventing clumping and ensuring a consistent feed to the spray gun. It may consist of paddles, blades, or augers that rotate or vibrate within the hopper.
3. Metering Device: The metering device regulates the flow of powder from the hopper to the spray gun, ensuring a controlled and consistent powder delivery. It may consist of a screw auger, a rotary valve, or a pneumatic system.
4. Delivery Tube or Hose: The delivery tube or hose transports the metered powder from the hopper to the spray gun. It should be flexible and durable to withstand the movement of the trolley and the pressure of the powder feed system.
5. Wheels and Casters: The wheels and casters allow the powder trolley to be moved easily around the powder coating booth. They should be robust and swivel freely to accommodate various angles and directions.

Operation of a Powder Trolley

1. Powder Loading: The powder hopper is filled with the desired powder coating material, ensuring proper handling and storage to prevent contamination or moisture ingress.
2. Powder Delivery: The powder is agitated to ensure a consistent flow and then metered according to the desired application rate.
3. Powder Transport: The powder trolley is moved to the spray gun position, allowing the operator to easily access the powder supply.
4. Powder Dispensing: The powder is dispensed through the delivery tube or hose and fed directly to the spray gun for application onto the workpiece.

Benefits of Using a Powder Trolley

1. Efficient Powder Delivery: Ensures a consistent and controlled powder feed to the spray gun, minimizing waste and improving coating quality.
2. Mobility and Flexibility: Allows for easy movement of the powder supply to various positions within the powder coating booth, accommodating different workpiece sizes and configurations.
3. Reduced Operator Fatigue: Eliminates the need for manual powder handling, reducing strain and fatigue for operators.
4. Improved Safety: Minimizes the risk of powder spills and inhalation hazards, contributing to a safer work environment.
5. Optimized Powder Utilization: Ensures efficient powder utilization, reducing waste and minimizing material costs.
6. Consistent Coating Results: Promotes consistent and uniform powder application, enhancing the quality of the finished product.

Maintenance of a Powder Trolley

1. Regular Cleaning: Clean the powder hopper, metering device, and delivery tube or hose regularly to prevent powder buildup and ensure smooth operation.
2. Agitation System Inspection: Inspect the agitation system for signs of wear or damage. Replace worn components as needed to maintain consistent powder flow.
3. Wheel and Caster Check: Inspect the wheels and casters for signs of wear or damage. Lubricate moving parts as needed to ensure smooth rolling.
4. Hose or Tube Inspection: Check the delivery tube or hose for cracks, leaks, or blockages. Replace damaged or worn hoses or tubes promptly.
5. Powder Level Monitoring: Monitor the powder level in the hopper and refill it as needed to maintain a consistent supply.

By adhering to proper maintenance procedures and ensuring the powder trolley is in good working condition, you can maximize its efficiency, extend its lifespan, and contribute to the overall quality of the powder coating process.

The powder trolley is installed at the rear of the booth, under the booth floor. The powder trolley can be rolled out and pressed against the booth in its working position. Herein, the powder is fluidized, then sucked up by the injector, and fed to the gun. The powder which has dropped to the booth floor is fed back into the powder trolley through a vibrating sieve. Thereby, contamination in the powder is eliminated. The sieve can be switched on with the button when required.

Start-up of the Powder Coating Booth

Properly starting up a powder coating booth is essential for ensuring safe and efficient operation of the powder coating process. Here’s a step-by-step guide to starting up a powder coating booth:

1. Visual Inspection: Before starting up the booth, conduct a thorough visual inspection of all components, including the booth enclosure, powder feed system, spray gun, curing oven, and electrical system. Check for any signs of damage, loose connections, or potential hazards.
2. Electrical Check: Ensure that the booth is properly connected to a grounded power supply. Check that all electrical connections are tight and secure, and that circuit breakers and fuses are in good working condition.
3. Ventilation System Activation: Turn on the ventilation system to ensure proper air circulation and overspray removal. Check that fans are operating correctly and that airflow is consistent throughout the booth.
4. Powder Feed System Preparation: Fill the powder hopper with the desired powder coating material. Ensure that the powder is free of contaminants and moisture. Calibrate the metering device according to the recommended powder feed rate for the specific application.
5. Spray Gun Check: Inspect the spray gun for any signs of damage or blockage. Clean the nozzle and air cap if necessary. Adjust the spray gun settings, such as voltage and air pressure, according to the manufacturer’s recommendations.
6. Curing Oven Preheating: Turn on the curing oven and set it to the recommended curing temperature for the specific powder coating material. Allow the oven to preheat to the desired temperature before placing workpieces inside.
7. Operator Safety Gear: Ensure that all operators are wearing appropriate safety gear, including gloves, respirators, and safety glasses, to protect themselves from powder inhalation and potential hazards.
8. Workpiece Preparation: Prepare the workpieces to be coated by cleaning them thoroughly to remove any contaminants, oils, or debris. Ensure that workpieces are dry and free of any surface imperfections.
9. Powder Coating Process: Once all systems are checked and ready, proceed with the powder coating process. Apply the powder coating material evenly onto the workpieces using the spray gun.
10. Curing: After applying the powder coating, place the workpieces in the preheated curing oven. Allow the workpieces to cure for the recommended time and temperature to ensure proper curing of the powder coating.
11. Post-Curing Inspection: Once the curing cycle is complete, remove the workpieces from the oven and inspect them for any defects or inconsistencies in the coating.
12. Clean-up and Shutdown: After completing the powder coating process, clean up any overspray and dispose of used powder and cleaning materials properly. Turn off the ventilation system, powder feed system, and curing oven. Disconnect the booth from the power supply.

By following these steps and adhering to proper safety precautions, you can ensure a safe, efficient, and successful powder coating operation.

Filling the powder trolley

The following section describes how the empty powder trolley is to be filled. The powder trolley can only be filled manually. Before filling the trolley, it may be necessary to carry out a coarse cleaning of the booth. In order to eliminate a powder contamination, fresh powder should not be filled directly into the trolley; the following procedure is recommended:

• Switch on the booth with the button
• Switch off the electrostatic control units
• Switch on the sieve with the button
• Evenly distribute portions of fresh powder directly over the sieve. The powder is passed through the sieve and freed from any contamination
• Repeat this procedure until the required amount of powder is in the container
• Check the powder level through the control flap of the powder container
• The filling capacity by empty powder trolley is approx. 15 kg plastic powder (average value).

Procedure

1. Release the compressed air circuit (input pressure must amount to at least 6 bar)
2. Switch on the booth (switch on the main switch, and press the button), see also chapter “Switching on the booth
3. Adjust the operating parameters on the pneumatics cabinet: Sieve pressure reducing valve (4): approx. 2-3 bar, depending on the powder type Fluidizing pressure reducing valve (3): approx. 0,5-1,5 bar, depending on the powder, the powder should lightly “boil” (check this through the inspection flap of the powder container)
4. Check the fluidization and regulate, if necessary. The adjustment of the required fluidization air pressure depends on the powder type, the air humidity and the ambient temperature. For this reason, only an arbitrary fluidization setting is possible and should be readjusted, according to previous experience for the powder type being used

Maintenance

Daily Maintenance Works

• Blow off the hose with compressed air
• Clean the outside of the gun and check for wearing parts
• Coarse cleaning of the booth (see therefore chapter “Coarse booth cleaning”)
• Check the vibration sieve in the powder trolley and remove any contamination
• Clean the filter cartridges (see therefore chapter “Filter cleaning”)

Weekly

• Clean the filter cartridges and check for visible damages, if necessary, replace (see chapter “Replacing the filter cartridges“)
• Check the filter pads on the exhaust air exits of the fan housing, a large powder deposit indicates a defective filter cartridge, replace the defective filter cartridge or the complete filter set (see chapter “Replacing the filter cartridges“)
• Clean completely the booth (no wet cleaning!)
• ATTENTION:
• A booth cleaning should not take place immediately after the powder trolley have been filled with fresh powder; danger of overflow!
• Empty the powder trolley
• Check the oil/water separator and empty, if necessary (if oil is present, the customer should check the air compressor)

Biannually

• Inspect the exhaust fan (motor and blade wheel) for dust and powder deposits. A service port is provided on 4-kW motors.

Replacing the Filter Cartridges

Replacing the filter cartridges in a powder coating booth is an essential part of maintaining proper air quality and ensuring the optimal performance of the powder coating process. Here’s a step-by-step guide to safely replacing filter cartridges:

Preparation

1. Gather Materials: Before starting the replacement process, gather all necessary materials, including new filter cartridges, tools for removing and installing cartridges, and personal protective equipment (PPE) such as gloves and a respirator.
2. Power Down: Ensure that the powder coating booth is completely powered down and disconnected from the electrical supply to prevent accidental activation.
3. Isolate the Filter System: Locate and isolate the filter system within the powder coating booth. This may involve opening access panels or doors to gain access to the filter cartridges.
4. Ventilate the Booth: Open up any vents or doors to allow for proper ventilation and dissipation of any remaining powder particles or fumes inside the booth.

Cartridge Removal

1. Identify Cartridges: Carefully identify the filter cartridges that need to be replaced. This may involve consulting the booth’s manual or diagrams to determine the specific cartridge locations.
2. Loosen Cartridge Mountings: Locate and loosen any mounting brackets or clamps that secure the filter cartridges in place. Use appropriate tools, such as wrenches or screwdrivers, to carefully loosen the mounting mechanisms.
3. Remove Spent Cartridges: Carefully remove the spent filter cartridges from their housing. Be cautious when handling the cartridges to avoid dislodging any trapped powder particles.
4. Inspect Cartridges: Inspect the removed filter cartridges for signs of excessive dust, debris, or damage. This will help assess the effectiveness of the filtration system and identify any potential issues.

Cartridge Installation

1. Unwrap New Cartridges: Carefully unwrap the new filter cartridges, ensuring they are free of any packaging debris or damage.
2. Align Cartridges: Align the new filter cartridges with their respective housings, ensuring proper orientation and fit.
3. Secure Cartridges: Firmly tighten the mounting brackets or clamps to secure the new filter cartridges in place. Ensure that the cartridges are properly seated and not loose.
4. Double-Check Installation: Double-check that all filter cartridges are properly installed, securely mounted, and aligned correctly.

Final Steps

1. Close Access Panels: Close any access panels or doors that were opened during the replacement process.
2. Reconnect Power: Reconnect the powder coating booth to the electrical supply, ensuring all connections are secure.
3. Test the System: Run a test cycle of the powder coating booth to ensure the filter system is functioning properly. Check for any unusual noises, leaks, or airflow issues.
4. Dispose of Spent Cartridges: Properly dispose of the spent filter cartridges in accordance with local regulations and environmental guidelines.
5. Document Replacement: Record the date of filter cartridge replacement for future reference and maintenance scheduling.

By following these steps and adhering to safety precautions, you can ensure that the filter cartridges in your powder coating booth are replaced safely and effectively, maintaining optimal air quality and booth performance.

A filter cleaning operation must take place before every filter cartridge replacement:

• Start up the booth
• Press the switch (filter cleaning) and wait until all filter cartridges have been blown off, then press the switch again to switch off the cleaning (see therefore chapter “Filter cleaning”)
• Switch off the booth

Procedure for Replacing the Filter Cartridges

The procedure for replacing filter cartridges can vary depending on the specific type of filter housing and the application. However, the general steps involved are as follows:

1. Prepare for replacement

a. Gather necessary materials: New filter cartridges, tools for removing and installing cartridges, and personal protective equipment (PPE) such as gloves and a respirator.

b. Power down: Ensure that the system is completely powered down and disconnected from the electrical supply to prevent accidental activation.

c. Isolate the filter system: Locate and isolate the filter system within the equipment or enclosure. This may involve opening access panels or doors to gain access to the filter cartridges.

d. Ventilate the area: Open up any vents or doors to allow for proper ventilation and dissipation of any remaining contaminants or fumes inside the system or enclosure.

2. Remove spent filter cartridges

a. Identify cartridges: Carefully identify the filter cartridges that need to be replaced. This may involve consulting the system’s manual or diagrams to determine the specific cartridge locations.

b. Loosen cartridge mountings: Locate and loosen any mounting brackets or clamps that secure the filter cartridges in place. Use appropriate tools, such as wrenches or screwdrivers, to carefully loosen the mounting mechanisms.

c. Remove spent cartridges: Carefully remove the spent filter cartridges from their housing. Be cautious when handling the cartridges to avoid dislodging any trapped contaminants.

d. Inspect cartridges: Inspect the removed filter cartridges for signs of excessive dust, debris, or damage. This will help assess the effectiveness of the filtration system and identify any potential issues.

3. Install new filter cartridges

a. Unwrap new cartridges: Carefully unwrap the new filter cartridges, ensuring they are free of any packaging debris or damage.

b. Align cartridges: Align the new filter cartridges with their respective housings, ensuring proper orientation and fit.

c. Secure cartridges: Firmly tighten the mounting brackets or clamps to secure the new filter cartridges in place. Ensure that the cartridges are properly seated and not loose.

4. Complete the replacement process

a. Close access panels: Close any access panels or doors that were opened during the replacement process.

b. Reconnect power: Reconnect the system to the electrical supply, ensuring all connections are secure.

c. Test the system: Run a test cycle of the system to ensure the filter system is functioning properly. Check for any unusual noises, leaks, or airflow issues.

d. Dispose of spent cartridges: Properly dispose of the spent filter cartridges in accordance with local regulations and environmental guidelines.

e. Document replacement: Record the date of filter cartridge replacement for future reference and maintenance scheduling.

Additional considerations:

• Consult the system’s manual or manufacturer’s instructions for specific guidelines and recommendations.
• Use appropriate PPE to protect yourself from potential hazards such as dust, fumes, or contaminants.
• Be careful when handling filter cartridges to avoid dislodging trapped contaminants or damaging the cartridges.
• Dispose of spent filter cartridges in a responsible manner to minimize environmental impact.

• Remove the shield (Classic Standard 4 and Open only)
• Loosen the fixing screws a couple of turns with the correct size spanner. Do not unscrew completely!
• Hold the filter cartridge in both hands, turn slightly and hang it out from the holding screws
• Place the filter cartridge away
• Clean all parts, especially the seating surfaces

Assembly:

• Unpack the new filter cartridge
• Hang the filter cartridge onto the fixing screws and turn to the
  stop
• Tighten the fixing screws evenly, so that the sealing ring
  touches all round evenly and the filter cartridge hangs
  vertically

Powder Booth Characteristics

Powder booths are enclosures designed to contain and control the application of powder coatings to metal objects. They provide a safe and efficient environment for the powder coating process, reducing overspray and ensuring the quality of the finished product.

Key Characteristics of Powder Booths

1. Enclosed Design: The booth enclosure prevents overspray from escaping into the surrounding environment, minimizing airborne powder particles and protecting workers from inhalation hazards.
2. Ventilation System: The booth incorporates filters and extraction systems to capture overspray particles and fumes from the exhaust air before it is discharged to the outside.
3. Powder Feed System: This system is responsible for delivering the powder coating material from the powder hopper to the spray gun. It consists of a hopper, a metering device, and a delivery tube or hose. The metering device regulates the flow of powder, ensuring consistent and controlled application.
4. Spray Gun: The spray gun is the heart of the powder coating process, applying the powder particles to the workpiece. It utilizes an electrostatic charge to attract the powder particles to the metal surface, ensuring even and consistent coverage.
5. Curing Oven: The curing oven plays a vital role in curing the applied powder coating, transforming it from a loose powder into a durable, protective finish. It provides a controlled environment where the powder is heated to a specific temperature, causing it to melt and flow onto the workpiece.
6. Electrical System: The electrical system serves as the brain of the operation, overseeing the various functions of the booth. It allows operators to regulate parameters like powder feed rate, spray gun voltage, and curing oven temperature, ensuring optimal coating conditions.

Additional Features of Powder Booths

1. Pre-Treatment Unit: This unit prepares the workpiece for powder coating by removing contaminants and impurities, ensuring proper adhesion of the powder.
2. Post-Treatment Unit: The post-treatment unit may perform tasks like cooling the workpiece or removing excess powder, depending on the specific coating requirements.
3. Lighting System: Adequate lighting is essential for proper visibility and safety during the powder coating process.
4. Safety Features: Grounding and safety guards are crucial to prevent electrical hazards and ensure a safe working environment.
5. Versatility: Powder booths can accommodate a variety of workpiece sizes and shapes, making them suitable for various applications.

Benefits of Using Powder Booths

1. Environmentally Friendly: Powder coatings produce minimal solvent emissions, reducing environmental impact.
2. Reduced VOCs: Powder coatings contain low to no volatile organic compounds (VOCs), contributing to improved air quality.
3. Efficient Material Utilization: Powder coatings have high transfer efficiency, minimizing waste and overspray.
4. Durable Finishes: Powder coatings provide long-lasting, corrosion-resistant, and UV-resistant finishes.
5. Versatility: Powder coatings can be applied to a wide variety of metal surfaces.

Powder booths play a crucial role in ensuring high-quality, efficient, and environmentally friendly powder coating applications across various industries.

• 18-gauge galvanized steel panels

• Smooth interior for easy maintenance

• Primary filtration system with a full set of filters, grids, and manometer for filter maintenance

• High durable powder coating filters

• High-performance, direct-drive plug fan

• Four-tube, T8 LED light fixture(s)

OPTIONS:

• Pre-coated white panels

• Additional sidewall or ceiling light fixtures

• Polyester or Nano coated polyester filters

• Electromechanical control panel

Our cartridge spray booth is designed to capture excess powder during application. It is the culmination of many years of experience in designing and building machinery for powder coaters.

To comply with recent changes in legislation we have now upgraded our cartridge booth by fitting two centrifugal fans of 5.5kw capacity and six cartridge filters.

Our Powder Coating Booth Features

Powder coating booths are crucial components of the powder coating process, providing a controlled environment for applying powder coatings to metal objects. They ensure consistent and high-quality coating results, minimize overspray and environmental impact, and protect workers from potential hazards. Here’s a comprehensive overview of the key features and benefits of powder coating booths:

Enclosed Design: Powder coating booths are designed as enclosed enclosures to contain overspray and prevent powder particles from escaping into the surrounding environment. This protects workers from inhalation hazards and ensures a cleaner workspace.

Ventilation System: An effective ventilation system is essential for removing overspray particles and fumes from the booth. It consists of exhaust fans, ducts, and filters that capture airborne powder and discharge clean air to the outside.

Powder Feed System: The powder feed system delivers powder coating material from the hopper to the spray gun. It typically includes a metering device to regulate the powder flow, ensuring consistent application.

Spray Gun: The spray gun is the heart of the powder coating process, applying the powder particles to the workpiece. It utilizes an electrostatic charge to attract and adhere the powder particles to the metal surface, providing even and consistent coverage.

Curing Oven: The curing oven is responsible for curing the applied powder coating, transforming it from a loose powder into a durable, protective finish. It provides a controlled environment where the powder is heated to a specific temperature, causing it to melt and flow onto the workpiece.

Control System: The control system oversees the various functions of the powder coating booth, allowing operators to regulate parameters like powder feed rate, spray gun voltage, and curing oven temperature. It ensures optimal coating conditions and consistent results.

Additional Features:

• Pre-Treatment Unit: This unit prepares the workpiece for powder coating by removing contaminants and impurities, ensuring proper adhesion of the powder.
• Post-Treatment Unit: The post-treatment unit may perform tasks like cooling the workpiece or removing excess powder, depending on the specific coating requirements.
• Lighting System: Adequate lighting is essential for proper visibility and safety during the powder coating process.
• Safety Features: Grounding and safety guards are crucial to prevent electrical hazards and ensure a safe working environment.

Benefits of Powder Coating Booths:

Environmentally Friendly: Powder coatings produce minimal solvent emissions, reducing environmental impact compared to traditional liquid coatings.

Reduced VOCs: Powder coatings contain low to no volatile organic compounds (VOCs), contributing to improved air quality.

Efficient Material Utilization: Powder coatings have high transfer efficiency, minimizing waste and overspray, leading to cost savings.

Durable Finishes: Powder coatings provide long-lasting, corrosion-resistant, and UV-resistant finishes, enhancing the lifespan of coated products.

Versatility: Powder coatings can be applied to a wide variety of metal surfaces, catering to diverse applications.

Powder coating booths offer a comprehensive solution for efficient, safe, and environmentally conscious powder coating applications. Their ability to control the powder coating process, minimize overspray, and protect workers and the environment makes them essential for various industries.

• 100% filtration means that the air filtration system does not require ducting to the outside. This makes installation easier and also increases overall energy efficiency, as you don’t lose heated factory air.
• Unlike water back booths, there is no ongoing expense of sludge removal.
• High quality in every sort of finishing systems
• The filtered powder is collected in a tray, making disposal easy.
• Centrifugal fans are used to remove contaminated air, and are more powerful than axial fans.
• Large, quick-acting air valves direct a blast of air into each filter at intervals of 30 seconds to keep them working efficiently.
• Option of auto-switch – when the powder gun is taken from the holster the fan automatically switches on, replace and it goes off. This device can substantially reduce energy consumption.
• Completely manufactured at our UK workshop. Our machinery is manufactured to a high quality and is built to last.
• Flat packed for easy transportation and installation.
• Full compliance with HSE guidelines.
• CE mark.
• Fully guaranteed.
• Service contracts are available.

Auto-Switch

Infra-red detection device built into the holster for the powder gun. The auto-switch shuts off the booth when the gun is housed and switches it on when the gun is taken out of the holster. This device makes big savings in power and also reduces the noise coming from your spraying area.

Lighting

Lights are not included in the standard price – price on the application.

Track System

A track system is easily fitted to link your spray booth to one of our ovens. Depending on your individual circumstances, these may be either single runners or flight bars and we can supply them in a range of lengths.

Price on application

Silencers

Silencers reduce the noise from our spray booths by 10 decibels. A 2-meter booth requires 1 silencer, a 3-meter booth requires 2 silencers. Please note that this spray booth requires compressed air to function correctly. We can arrange for our spray booths to be shipped worldwide; we charge for shipping at cost.